@inbook{Cleland2000, author = {Cleland, J.}, title= {The effects of improved survival on fertility: A reassessment}, year = {2000}, editor = {Bulatao, R.A.}, editor = {J.B., Casterline.}, booktitle = {Global Fertility Transition. A Supplement to Vol. 27 of Population and Development Review}, address = {New York}, publisher = {Population Council}, pages = {60--92}, }